The Husqvarna 587702102 Flywheel Assembly is a genuine OEM component designed for K760, K770, K970, and K760II power cutters. This assembly is sourced directly from Husqvarna, ensuring an exact match to the original specification for these professional-grade cutting machines. It is confirmed compatible across the K760, K760II, K770, and K970 power cutter lineup, making it a dependable solution when restoring engine performance after flywheel damage or failure. DHS Equipment supplies this part to help keep your equipment running at full capacity.
Key Features
- Genuine OEM Ignition Timing Accuracy — Manufactured to Husqvarna's exact magnetic pole positioning and rotational mass specifications, ensuring the ignition system fires at the correct crank angle every time.
- Direct-Fit Replacement — Engineered to mount directly to the crankshaft taper on compatible K-series power cutters, aligning with the original keyway and fastener pattern without any modification.
- Broad K-Series Compatibility — Fits K760, K760II, K770, and K970 power cutters, covering Husqvarna's core professional handheld cutting range.
- Restored Engine Balance and Smooth Power Delivery — A correctly weighted flywheel maintains rotational inertia through each power stroke, supporting consistent blade speed and smooth engine operation under load.
- Ignition System Integrity — The flywheel's integrated magnets generate the voltage pulse that triggers the ignition module; a worn or damaged flywheel can cause hard starting, misfires, or complete no-start conditions — this assembly restores that critical function.
The flywheel on a power cutter serves two essential roles: it stores rotational energy to smooth out the engine's power strokes, and its embedded permanent magnets generate the electrical pulse that triggers the ignition module to fire the spark plug. If the flywheel becomes cracked, the magnets degrade, or the keyway shears due to a blade strike or over-tightening, the engine will lose its ignition timing reference — leading to hard starting, misfiring, or a complete failure to run. Replacing the Flywheel Assembly with a genuine Husqvarna part restores correct ignition timing, engine balance, and reliable starting performance to your K-series power cutter.
Part Details
| Part Number | 587702102 |
|---|---|
| Brand | Husqvarna |
| Part Type | Genuine OEM |
| Description | Flywheel Assembly |
Compatibility & Fitment
| Name | Model |
|---|---|
| Power Cutter | K760 |
| Power Cutter | K770 |
| Power Cutter | K970 |
| Power Cutter | K760II |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
